219316176

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{11117}}^1$

素因数の和:11268

約数の個数: 60

約数和(自身を含む): 618316452

約数和(自身を除く): 399000276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 11117, 19728, 22234, 33351, 44468, 66702, 88936, 100053, 133404, 177872, 200106, 266808, 400212, 533616, 800424, 1523029, 1600848, 3046058, 4569087, 6092116, 9138174, 12184232, 13707261, 18276348, 24368464, 27414522, 36552696, 54829044, 73105392, 109658088, 219316176]

約数ペア:

[(1, 219316176), (2, 109658088), (3, 73105392), (4, 54829044), (6, 36552696), (8, 27414522), (9, 24368464), (12, 18276348), (16, 13707261), (18, 12184232), (24, 9138174), (36, 6092116), (48, 4569087), (72, 3046058), (137, 1600848), (144, 1523029), (274, 800424), (411, 533616), (548, 400212), (822, 266808), (1096, 200106), (1233, 177872), (1644, 133404), (2192, 100053), (2466, 88936), (3288, 66702), (4932, 44468), (6576, 33351), (9864, 22234), (11117, 19728)]